.el-button--primary {
  background-color: #3561F6 !important;
  border-color: #3561F6 !important;
}
.el-button--primary:focus,
.el-button--primary:hover {
  background: #6b8cfb !important;
  border-color: #6b8cfb !important;
  color: #FFF;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
div {
  font-size: 16px;
}
.font-12 {
  font-size: 12px;
}
